| Customized support: | OEM |
| Place of Origin: | Jiangsu, China |
| Model Number: | DM-MHC |
| Type: | Countersink Drill Bit |
| Use: | Metal Drilling |
| Working Length (mm): | custom |
| Size: | 6-20MM |
| Material: | High Speed Steel,45# carbon steel |
| Shank: | Cylindrical Shank |
| Point angle: | 90 |